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Derivative Activities - Derivative Volumes Hedged and Average Hedge Prices (Detail) | Mar. 31, 2015
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Natural Gas | Collars | 2015 |
Derivative [Line Items] |
Volume Hedged | 145,000 invest_DerivativeNonmonetaryNotionalAmount / us-gaap_DerivativeByNatureAxis = rrc_CollarsMember / rrc_DerivativeByPeriodAxis = rrc_PeriodTwoMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNaturalGasMember
Average floor price | 4.07 us-gaap_DerivativeAverageFloorPrice / us-gaap_DerivativeByNatureAxis = rrc_CollarsMember / rrc_DerivativeByPeriodAxis = rrc_PeriodTwoMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNaturalGasMember
Average cap price | 4.56 us-gaap_DerivativeAverageCapPrice / us-gaap_DerivativeByNatureAxis = rrc_CollarsMember / rrc_DerivativeByPeriodAxis = rrc_PeriodTwoMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNaturalGasMember
Natural Gas | Swaps | 2015 |
Derivative [Line Items] |
Volume Hedged | 730,809 invest_DerivativeNonmonetaryNotionalAmount / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodTwoMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNaturalGasMember
Average hedge price | 3.64 us-gaap_DerivativeSwapTypeAverageFixedPrice / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodTwoMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNaturalGasMember
Natural Gas | Swaps | 2016 |
Derivative [Line Items] |
Volume Hedged | 622,500 invest_DerivativeNonmonetaryNotionalAmount / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodThreeMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNaturalGasMember
Average hedge price | 3.42 us-gaap_DerivativeSwapTypeAverageFixedPrice / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodThreeMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNaturalGasMember
Natural Gas | Swaps | 2017 |
Derivative [Line Items] |
Volume Hedged | 20,000 invest_DerivativeNonmonetaryNotionalAmount / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodFourMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNaturalGasMember
Average hedge price | 3.49 us-gaap_DerivativeSwapTypeAverageFixedPrice / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodFourMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNaturalGasMember
Crude Oil | Swaps | 2015 |
Derivative [Line Items] |
Volume Hedged | 10,671 invest_DerivativeNonmonetaryNotionalAmount / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodTwoMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractCrudeOilMember
Average hedge price | 87.26 us-gaap_DerivativeSwapTypeAverageFixedPrice / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodTwoMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractCrudeOilMember
Crude Oil | Swaps | 2016 |
Derivative [Line Items] |
Volume Hedged | 2,000 invest_DerivativeNonmonetaryNotionalAmount / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodThreeMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractCrudeOilMember
Average hedge price | 75.35 us-gaap_DerivativeSwapTypeAverageFixedPrice / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodThreeMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractCrudeOilMember
Commodity Contract NGLs (C3 - Propane) | Swaps | 2015 |
Derivative [Line Items] |
Volume Hedged | 13,331 invest_DerivativeNonmonetaryNotionalAmount / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodTwoMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNGLsCThreePropaneMember
Average hedge price | 0.61 us-gaap_DerivativeSwapTypeAverageFixedPrice / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodTwoMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNGLsCThreePropaneMember
Commodity Contract NGLs (C3 - Propane) | Swaps | 2016 |
Derivative [Line Items] |
Volume Hedged | 5,500 invest_DerivativeNonmonetaryNotionalAmount / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodThreeMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNGLsCThreePropaneMember
Average hedge price | 0.60 us-gaap_DerivativeSwapTypeAverageFixedPrice / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodThreeMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNGLsCThreePropaneMember
Commodity Contract NGLs (NC4 - Normal Butane) | Swaps | 2015 |
Derivative [Line Items] |
Volume Hedged | 3,500 invest_DerivativeNonmonetaryNotionalAmount / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodTwoMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNGLsNCFourNormalButaneMember
Average hedge price | 0.72 us-gaap_DerivativeSwapTypeAverageFixedPrice / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodTwoMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNGLsNCFourNormalButaneMember
Commodity Contract NGLs (NC4 - Normal Butane) | Swaps | 2016 |
Derivative [Line Items] |
Volume Hedged | 2,500 invest_DerivativeNonmonetaryNotionalAmount / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodThreeMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNGLsNCFourNormalButaneMember
Average hedge price | 0.72 us-gaap_DerivativeSwapTypeAverageFixedPrice / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodThreeMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNGLsNCFourNormalButaneMember
Commodity Contract NGLs (C5 - Natural Gasoline) | Swaps | 2015 |
Derivative [Line Items] |
Volume Hedged | 3,335 invest_DerivativeNonmonetaryNotionalAmount / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodTwoMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNGLsCFiveNaturalGasolineMember
Average hedge price | 1.15 us-gaap_DerivativeSwapTypeAverageFixedPrice / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodTwoMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNGLsCFiveNaturalGasolineMember
Commodity Contract NGLs (C5 - Natural Gasoline) | Swaps | 2016 |
Derivative [Line Items] |
Volume Hedged | 2,000 invest_DerivativeNonmonetaryNotionalAmount / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodThreeMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNGLsCFiveNaturalGasolineMember
Average hedge price | 1.21 us-gaap_DerivativeSwapTypeAverageFixedPrice / us-gaap_DerivativeByNatureAxis = us-gaap_SwapMember / rrc_DerivativeByPeriodAxis = rrc_PeriodThreeMember / us-gaap_DerivativeInstrumentRiskAxis = rrc_CommodityContractNGLsCFiveNaturalGasolineMember

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- Definition Aggregate notional amount of derivative expressed in nonmonetary units. For example, the number of barrels specified in a fuel oil forward purchase contract. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
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- Definition The average cap rate on a group of price risk derivatives such as caps or collars. A payment or receipt is triggered if the market rate exceeds the cap rate on the contract. + References No definition available. + Details
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- Definition The average floor rate on a group of price risk derivatives such as floors or collars. A payment or receipt is triggered if the market rate falls below the floor rate on the contract. + References No definition available. + Details
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